.monthlyBill {
  --ka-text-color: #191d26;
  height: 100%;
  background: linear-gradient(180deg, #ffffff, #f5f5f5 100%);
  background-size: 100% 240px;
  background-repeat: no-repeat;
  background-color: rgba(245, 245, 245, 0.9);
  color: var(--ka-text-color);

  .nav {
    --adm-font-size-10: 20px;
    color: #121826;
    background-color: transparent;

    .adm-nav-bar-back-arrow {
      font-size: 6.6667vw;
    }
  }

  .content {
    height: 76.4vw;
    padding: 0 10px;
    overflow-y: scroll;
    -ms-overflow-style: none;
    /* Internet Explorer 10+ */
    scrollbar-width: none;

    /* Firefox */
    &::-webkit-scrollbar {
      display: none;
      /* Safari and Chrome */
    }

    >.header {
      height: 18vw;
      padding: 20px 20px 0px 18.5px;
      margin-bottom: 2.6667vw;
      background-image: url(https://yjy-teach-oss.oss-cn-beijing.aliyuncs.com/reactbase/ka/month-bg.png);
      background-size: 100% 100%;

      .date {
        display: flex;
        align-items: center;
        margin-bottom: 2vw;
        font-size: 4vw;

        .arrow {
          display: inline-block;
          width: 7px;
          height: 7px;
          margin-top: -3px;
          margin-left: 9px;
          border-top: 2px solid #121826;
          border-left: 2px solid #121826;
          transform: rotate(225deg);
          transform-origin: center;
          transition: all 0.3s;
        }

        .arrow.expand {
          transform: translate(0, 2px) rotate(45deg);
        }
      }
    }
  }

  .twoLineOverview {
    display: flex;
    justify-content: space-between;
    width: 100%;

    .item {
      display: flex;
      flex-direction: column;

      .money {
        height: 3.2vw;
        line-height: 3.2vw;
        margin-bottom: 2.6667vw;
        font-size: 3.3333vw;
      }

      .type {
        height: 14px;
        line-height: 14px;
        font-size: 3.3333vw;
      }
    }
  }
}